Parameters |
Mount |
Surface Mount |
Mounting Type |
Surface Mount |
Package / Case |
TO-236-3, SC-59, SOT-23-3 |
Number of Pins |
3 |
Operating Temperature |
-40°C~85°C |
Packaging |
Tape & Reel (TR) |
Pbfree Code |
yes |
Part Status |
Obsolete |
Moisture Sensitivity Level (MSL) |
1 (Unlimited) |
Number of Terminations |
3 |
ECCN Code |
EAR99 |
Subcategory |
Power Management Circuits |
Max Power Dissipation |
320mW |
Technology |
BICMOS |
Terminal Position |
DUAL |
Terminal Form |
GULL WING |
Peak Reflow Temperature (Cel) |
260 |
Supply Voltage |
3.7V |
Terminal Pitch |
0.95mm |
Time@Peak Reflow Temperature-Max (s) |
40 |
Base Part Number |
MAX6429 |
Function |
Battery Monitor |
Operating Supply Voltage |
5.5V |
Power Supplies |
1.2/5V |
Number of Channels |
1 |
Min Supply Voltage |
1.6V |
Analog IC - Other Type |
POWER SUPPLY SUPPORT CIRCUIT |
Adjustable Threshold |
NO |
Watchdog Timer |
No |
Supply Current-Max (Isup) |
0.0015mA |
Min Reset Threshold Voltage |
1.2V |
Max Reset Threshold Voltage |
5.5V |
Battery Chemistry |
Multi-Chemistry |
Height Seated (Max) |
1.12mm |
Length |
2.92mm |
RoHS Status |
ROHS3 Compliant |
Lead Free |
Lead Free |
MAX6429BHUR+T Overview
It is appropriate for the TO-236-3, SC-59, SOT-23-3 package. IC POWER SUPPLY SUPPORT CIRCUIT is the system battery's analog IC. The number of channels available is 1. Total pins are 3. The smart tools battery is packaged in a Tape & Reel (TR) case. For mounting, use Surface Mount. The voltage supply for this electric component should not be less than 1.6V volts. Power Management Circuits is a family of electronic parts. There is a electronic part mounted in the way of Surface Mount. In addition to Battery Monitor functions, it can deliver other functions as well. For the electronic part to perform properly, it should be operated at temperature -40°C~85°C. This electronic part has a chemistry of Multi-Chemistry. 1.2/5V volts power it. This battery management IC should always be set to 3.7V. MAX6429 is the family underlying it. Ideally, the battery protector ic should have a reset threshold voltage below 5.5V. There should be a voltage above 1.2V for the power IC's reset threshold. The supply (Isup) must provide 0.0015mA more than 0.0015mA current. For this smart tools battery, the operating supply voltage is specified as being in the range of 5.5V.
MAX6429BHUR+T Features
Available in TO-236-3, SC-59, SOT-23-3 Package
with 3 Pins
Mounting Type: Surface Mount
Battery Chemistry : Multi-Chemistry
operate supply voltage at the range of 3.7V
The Min Reset Threshold Voltage at 1.2V
MAX6429BHUR+T Applications
There are a lot of Maxim Integrated MAX6429BHUR+T Battery Management ICs applications.
- Consumer electronics
- Chargers 50 kW to 350 kW
- Server secondary power (board)
- Motor drive - single phase AC100V-240V non -isolated
- Garbage compressors
- ADAS camera system
- Motor bikes
- Electric compressor
- ADAS ECU
- Shuttle robots